Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

institut.jp

フランス語・フランス文化のアンスティチュ・フランセ日本 Institut français du Japon

Page Load Speed

11.3 sec in total

First Response

505 ms

Resources Loaded

10.4 sec

Page Rendered

358 ms

institut.jp screenshot

About Website

Welcome to institut.jp homepage info - get ready to check Institut best content right away, or after learning these important things about institut.jp

東京・横浜日仏学院、関西日仏学館、九州日仏学館、フランス大使館文化部が統合し、アンスティチュ・フランセ日本となりました!アンスティチュ・フランセは、フランス政府公式のフランス語学校・フランス文化センターです。

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Key Findings

We analyzed Institut.jp page load time and found that the first response time was 505 ms and then it took 10.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

institut.jp performance score

0

Network Requests Diagram

institut.jp

505 ms

1720 ms

language-selector.css

319 ms

jquery.min.js

36 ms

bbpress.css

474 ms

Our browser made a total of 120 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Institut.jp, 92% (110 requests) were made to Institutfrancais.jp and 3% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.8 sec) relates to the external source Institutfrancais.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 783.9 kB (27%)

Content Size

2.9 MB

After Optimization

2.1 MB

In fact, the total size of Institut.jp main page is 2.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 62.3 kB

  • Original 74.2 kB
  • After minification 57.7 kB
  • After compression 11.9 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 16.5 kB, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 62.3 kB or 84% of the original size.

Image Optimization

-7%

Potential reduce by 139.5 kB

  • Original 2.0 MB
  • After minification 1.9 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Institut images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 255.6 kB

  • Original 404.3 kB
  • After minification 365.9 kB
  • After compression 148.7 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 255.6 kB or 63% of the original size.

CSS Optimization

-84%

Potential reduce by 326.6 kB

  • Original 390.7 kB
  • After minification 346.2 kB
  • After compression 64.1 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Institut.jp needs all CSS files to be minified and compressed as it can save up to 326.6 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 58 (50%)

Requests Now

116

After Optimization

58

The browser has sent 116 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Institut. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

SEO Factors

institut.jp SEO score

0

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Institut.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Institut.jp main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

Open Graph description is not detected on the main page of Institut. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: